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Updated 12/2/2022
1

Vacuum cleaner problem

Effective Brainstorming #

ImplementationEasyValidationEasy
Dust Wet dust - run without dust
3
May 24 2022 12:31:13 pm
Intake port Blocked - check visualy
3
May 24 2022 12:32:48 pm
Filter Clugged Remove the filter
2
May 24 2022 12:40:28 pm
Dust bag prevents air flow REmove and check
2
May 24 2022 12:41:55 pm
Circuit breaker Defected - replace
0
May 24 2022 12:29:24 pm
ImplementationNot EasyValidationEasy
Rotating brash Resists rotation of the motor - remove belt
May 24 2022 12:34:11 pm
Electric motor Take too much electricity Check the temperature
May 24 2022 12:39:02 pm
ImplementationNot EasyValidationNot Easy
Fan Is not moving free Visual inspection
May 24 2022 12:37:26 pm
May 24 2022 12:28:17 pm
Cause and Effect Chain #

Jun 2 2022 4:33:34 pm
Cause and Effect Chain #

The vacuum cleaner stops working after a few minutes of work because the circuit breaker trips

Jun 2 2022 5:03:35 pm
Functional Modeling #

Functional rank
Problematic rank
motor
10
Air
8
Rotating brush
8
filter
8
6.7
dust bag
8
10
intake port
4
Fan
4
Jun 7 2022 1:14:19 pm